Of note, NothingButSoftware offers the Dell UltraSharp 31.5" 4K IGZO LED-Backlit LCD Monitor, model no. UP3214Q, for $2,269.99 with free shipping. that's $188 under our December mention and the lowest total price we've seen. (It's a current price low by $235.) It features a 3840x2160 native resolution (four times that of 1080p); IGZO LCD screen; LED backlit; four USB 3.0 ports; and DisplayPort, mini DisplayPort, and HDMI inputs. Deals end March 18 at 8 am ET.